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yaml
---
r: 150562
b: refs/heads/master
c: 5d4e039
h: refs/heads/master
v: v3
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Jiri Pirko authored and David S. Miller committed May 29, 2009
1 parent 757e106 commit 2345e72
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Showing 2 changed files with 19 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 4d5ef9f0f588045d5e53e51816bd619d82385676
refs/heads/master: 5d4e039b2cb1ca4de9774344ea7b61ad7fa1b0a1
18 changes: 18 additions & 0 deletions trunk/include/linux/netdevice.h
Original file line number Diff line number Diff line change
Expand Up @@ -1917,6 +1917,16 @@ static inline void netif_set_gso_max_size(struct net_device *dev,
dev->gso_max_size = size;
}

static inline void skb_bond_set_mac_by_master(struct sk_buff *skb,
struct net_device *master)
{
if (skb->pkt_type == PACKET_HOST) {
u16 *dest = (u16 *) eth_hdr(skb)->h_dest;

memcpy(dest, master->dev_addr, ETH_ALEN);
}
}

/* On bonding slaves other than the currently active slave, suppress
* duplicates except for 802.3ad ETH_P_SLOW, alb non-mcast/bcast, and
* ARP on active-backup slaves with arp_validate enabled.
Expand All @@ -1930,6 +1940,14 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
if (master->priv_flags & IFF_MASTER_ARPMON)
dev->last_rx = jiffies;

if ((master->priv_flags & IFF_MASTER_ALB) && master->br_port) {
/* Do address unmangle. The local destination address
* will be always the one master has. Provides the right
* functionality in a bridge.
*/
skb_bond_set_mac_by_master(skb, master);
}

if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
skb->protocol == __cpu_to_be16(ETH_P_ARP))
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